Alexander, Charles K. Fundamentals of electric circuits / [Book]. Charles K. Alexander, Matthew N. O. Sadiku. - 4th ed. - Boston : McGraw-Hill, 2009. - 1 v. (various pagings) : col. ill. ; 28 cm. Includes bibliographical references and index. ISBN: 9780071284417 (intl student ed) 9780073529554 Subjects--Topical Terms: Electric circuits.